ETH Price: $3,414.05 (+3.08%)

Contract

0x04A3957635aB968C4B92681D6082fC61ff080c5f
 

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Unstake194957342024-03-23 7:12:35245 days ago1711177955IN
0x04A39576...1ff080c5f
0 ETH0.0009180715.72773668
Unstake188345342023-12-21 13:27:11338 days ago1703165231IN
0x04A39576...1ff080c5f
0 ETH0.0022134937.91988599
Unstake188345092023-12-21 13:22:11338 days ago1703164931IN
0x04A39576...1ff080c5f
0 ETH0.0030010638.32878633
Unstake185781512023-11-15 15:22:35374 days ago1700061755IN
0x04A39576...1ff080c5f
0 ETH0.0053353641.31198996
Unstake181102762023-09-11 2:56:47439 days ago1694401007IN
0x04A39576...1ff080c5f
0 ETH0.00057318.95155219
Unstake181102702023-09-11 2:55:35439 days ago1694400935IN
0x04A39576...1ff080c5f
0 ETH0.000599548.96884609
Unstake181102602023-09-11 2:53:35439 days ago1694400815IN
0x04A39576...1ff080c5f
0 ETH0.000536999.19936794
Unstake181102422023-09-11 2:49:59439 days ago1694400599IN
0x04A39576...1ff080c5f
0 ETH0.000747669.54900446
Unstake180093162023-08-27 23:37:35453 days ago1693179455IN
0x04A39576...1ff080c5f
0 ETH0.0008893711.78403604
Unstake175201862023-06-20 10:01:59522 days ago1687255319IN
0x04A39576...1ff080c5f
0 ETH0.0008193813.38909851
Unstake175201752023-06-20 9:59:47522 days ago1687255187IN
0x04A39576...1ff080c5f
0 ETH0.0009328512.36014264
Unstake175135742023-06-19 11:43:23523 days ago1687175003IN
0x04A39576...1ff080c5f
0 ETH0.001020813.52540124
Unstake174726212023-06-13 17:41:23529 days ago1686678083IN
0x04A39576...1ff080c5f
0 ETH0.0013258917.5678157
Unstake174449762023-06-09 20:15:47533 days ago1686341747IN
0x04A39576...1ff080c5f
0 ETH0.0010799118.50027164
Unstake174449682023-06-09 20:14:11533 days ago1686341651IN
0x04A39576...1ff080c5f
0 ETH0.0010579917.28798392
Unstake174449582023-06-09 20:12:11533 days ago1686341531IN
0x04A39576...1ff080c5f
0 ETH0.0012027417.9921828
Unstake174449402023-06-09 20:08:35533 days ago1686341315IN
0x04A39576...1ff080c5f
0 ETH0.0015260918.81211684
Unstake174279972023-06-07 10:47:35535 days ago1686134855IN
0x04A39576...1ff080c5f
0 ETH0.0013999318.54883855
Unstake173602682023-05-28 21:43:23545 days ago1685310203IN
0x04A39576...1ff080c5f
0 ETH0.0020327526.93347653
Unstake172285262023-05-10 7:28:35563 days ago1683703715IN
0x04A39576...1ff080c5f
0 ETH0.0040586753.77654497
Unstake171448692023-04-28 13:17:47575 days ago1682687867IN
0x04A39576...1ff080c5f
0 ETH0.0031017341.09724786
Unstake171243062023-04-25 15:56:23578 days ago1682438183IN
0x04A39576...1ff080c5f
0 ETH0.0030369741.89046864
Unstake171242772023-04-25 15:50:35578 days ago1682437835IN
0x04A39576...1ff080c5f
0 ETH0.0029139643.5909807
Unstake171242732023-04-25 15:49:47578 days ago1682437787IN
0x04A39576...1ff080c5f
0 ETH0.0026345541.15006177
Unstake171242622023-04-25 15:47:35578 days ago1682437655IN
0x04A39576...1ff080c5f
0 ETH0.0028355746.34353164
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
BapesClanStaker

Compiler Version
v0.8.0+commit.c7dfd78e

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion
File 1 of 6 : BapesClanStaker.sol
/*** Smart Contract By
 *                 _                 _
 *     ___   __ _ | |_  __ _   __ _ (_)
 *    / __| / _` || __|/ _` | / _` || |
 *    \__ \| (_| || |_| (_| || (_| || |
 *    |___/ \__,_| \__|\__,_| \__, ||_|
 *                               |_|
 */

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract BapesClanStaker is Ownable {
  struct StakedBape {
    address owner;
    uint256 tokenId;
    uint256 timestamp;
  }

  IERC721 private bapesClanG1;

  mapping(address => StakedBape[]) private stakes;

  bool isStakingPaused = true;

  constructor() {
    bapesClanG1 = IERC721(0x8Ce66fF0865570D1ff0BB0098Fa41B4dc61E02e6);
  }

  function onERC721Received(
    address,
    address,
    uint256,
    bytes calldata
  ) external returns (bytes4) {
    return bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"));
  }

  function stake(uint256 _tokenId) external {
    require(!isStakingPaused, "Staking is paused.");

    bapesClanG1.safeTransferFrom(msg.sender, address(this), _tokenId);

    stakes[msg.sender].push(StakedBape(msg.sender, _tokenId, block.timestamp));
  }

  function unstake(uint256 _tokenId) external {
    uint256 senderStakes = stakes[msg.sender].length;

    require(senderStakes > 0, "Address has no stakes.");

    for (uint256 i = 0; i < senderStakes; i++) {
      if (stakes[msg.sender][i].tokenId == _tokenId && stakes[msg.sender][i].timestamp != 0) {
        uint256 elapsedMins = (block.timestamp - stakes[msg.sender][i].timestamp) / 60;
        uint256 elapsedDays = elapsedMins / 1440;

        require(elapsedDays >= 90, "Can not unstake before 90 days.");

        bapesClanG1.safeTransferFrom(address(this), msg.sender, _tokenId);

        stakes[msg.sender][i].timestamp = 0;

        break;
      }

      if (i == senderStakes - 1) {
        revert("Provided token id not staked.");
      }
    }
  }

  function getStakes(address _address) external view returns (StakedBape[] memory) {
    uint256 addressStakes = stakes[_address].length;

    require(addressStakes > 0, "Address has no stakes.");

    StakedBape[] memory res = new StakedBape[](addressStakes);

    for (uint256 i = 0; i < addressStakes; i++) {
      if (stakes[_address][i].timestamp != 0) {
        res[i] = StakedBape(stakes[_address][i].owner, stakes[_address][i].tokenId, stakes[_address][i].timestamp);
      }
    }

    return res;
  }

  function pauseStaking(bool _state) external onlyOwner {
    isStakingPaused = _state;
  }
}

File 2 of 6 : IERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;
}

File 3 of 6 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

File 4 of 6 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 5 of 6 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

File 6 of 6 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

Settings
{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"getStakes","outputs":[{"components":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"timestamp","type":"uint256"}],"internalType":"struct BapesClanStaker.StakedBape[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC721Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"pauseStaking","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.